Register NativeAllocationRegistry JNI methods via jni wrappers.

This is needed to support method_binding_format for NativeAllocationRegistry
which is needed by Robolectric.

Flag: NONE host-only change
Test: run robolectric tests
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:726df224ec06749b32bb9eee6c1b42ee0502b5ad)
Merged-In: If97074c25e30f21e2941372fa8ce0310181cb62f
Change-Id: If97074c25e30f21e2941372fa8ce0310181cb62f